210325984965

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1549}}^1\times {\mathrm{3739}}^1$

素因数の和:5571

約数の個数: 64

約数和(自身を含む): 375645600000

約数和(自身を除く): 165319615035

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 1345, 1549, 2421, 3739, 4035, 4647, 7263, 7745, 11217, 12105, 13941, 18695, 23235, 33651, 36315, 41823, 56085, 69705, 100953, 168255, 209115, 416681, 504765, 1005791, 1250043, 2083405, 3017373, 3750129, 5028955, 5791711, 6250215, 9052119, 11250387, 15086865, 17375133, 18750645, 27156357, 28958555, 45260595, 52125399, 56251935, 86875665, 135781785, 156376197, 260626995, 781880985, 1557970259, 4673910777, 7789851295, 14021732331, 23369553885, 42065196993, 70108661655, 210325984965]

約数ペア:

[(1, 210325984965), (3, 70108661655), (5, 42065196993), (9, 23369553885), (15, 14021732331), (27, 7789851295), (45, 4673910777), (135, 1557970259), (269, 781880985), (807, 260626995), (1345, 156376197), (1549, 135781785), (2421, 86875665), (3739, 56251935), (4035, 52125399), (4647, 45260595), (7263, 28958555), (7745, 27156357), (11217, 18750645), (12105, 17375133), (13941, 15086865), (18695, 11250387), (23235, 9052119), (33651, 6250215), (36315, 5791711), (41823, 5028955), (56085, 3750129), (69705, 3017373), (100953, 2083405), (168255, 1250043), (209115, 1005791), (416681, 504765)]